Faculty Bibliography

BACKGROUND:Cosmetic enhancing procedures continue to grow in demand. Physicians should understand the complex factors that drive patient motivation for seeking such procedures. OBJECTIVE:In contrast to a lens of psychopathology, this review reveals the driving power of everyday intrapersonal, social, and behavioral factors that motivate interest in elective facial cosmetic procedures. MATERIALS AND METHODS:The review was conducted according to PRISMA guidelines and included studies with at least 50 adult patients seeking facial cosmetic enhancements between January 1, 2000, and July 1, 2022. RESULTS:Among 1,239 identified publications, 21 studies with 9,005 participants were selected for inclusion. The review documents everyday factors as patient motivators for pursuing cosmetic enhancements of the face, with the majority of work focusing on intrapersonal factors (17 of 21 studies), such as preventing aging or negative appearance based self-appraisals. For studies reporting social factors (15 of 21 studies), the most common motivators were the patient's social network and a desire to promote social standing. Behavioral factors revealed that social media and media consumption impact patient motivation for cosmetic enhancements (5 of 21 studies). CONCLUSION:In summary, this review demonstrates that patient motivations for facial cosmetic enhancements may be best understood through everyday intrapersonal, social, and behavioral factors.

Linear lichen planus pigmentosus (LPP) of the face is a rare variant of lichen planus, with only a few cases published in the literature.1 It is an inflammatory condition with unknown etiology, characterized by blue-gray hyperpigmented macules, and tends to affect sun-exposed areas of the head and neck.1-4 The pathophysiology of linear lichen pigmentosus is poorly understood, though it is postulated to be caused by T-lymphocyte autoimmunity against keratinocytes.5-7 LPP more frequently affects middle age woman and skin phototypes III-VI.1,3 Treatment for linear LPP is difficult and there is no established first-line therapy; however, tacrolimus ointment, topical corticosteroids, and various systemic agents have shown to be effective in improving the appearance.3,8,9 Prior reports have characterized linear LPP that follows the lines of Blashko as more commonly affecting the trunk.1 We present three cases of linear lichen planus pigmentosus (LPP) of the forehead, a unique novel presentation of linear LPP of the face. One of our cases also provides supporting evidence for tacrolimus to be used as a preferred therapy to treat linear LPP of the face; however, more research is needed to support this claim. To our knowledge, this case series is the largest case series of linear lichen planus pigmentosus (LPP) of the forehead to be reported. J Drugs Dermatol. 2023;22(1):94-97. doi:10.36849/JDD.7200.

Body dysmorphic disorder (BDD) is a serious and debilitating psychiatric condition that disproportionately presents in dermatologic and cosmetic surgery patients. BDD is currently underrecognized in cosmetic medical settings and is thought to be underdiagnosed by behavioral health professionals. The significant comorbidities associated with this disorder, as well as potential harm done to both patient and physician, raise ethical and medicolegal concerns regarding its treatment. Although cosmetic interventions have historically been discouraged in BDD, recent studies have provided controversial evidence of benefit in certain cohorts. The rise of "snapchat dysmorphia" and the proposed explanatory phenomenon of perception drift have generated further debate around the de novo development or unmasking of BDD. We critically review and summarize existing debates around the treatment of BDD in cosmetic medicine. We provide guidance for screening, clinical interviewing, and the provision of psychoeducation in cases of suspected BDD.

OBJECTIVES/OBJECTIVE:Pedunculated lipofibromas are soft, compressible, skin-colored nodules that typically present as an acquired solitary lesion, predominantly located on the buttocks and thighs. We aimed to differentiate between pedunculated lipofibromas and nevus lipomatosus superficialis. Although benign, this may be important as treatment options vary. METHODS:We describe 3 cases of solitary pedunculated lipofibromas occurring in older, obese adults that required clinicopathologic correlation for the correct diagnosis. RESULTS:The histopathologic features of pedunculated lipofibromas include a broad-based lesion with aggregates of mature adipocytes extending upwards into the dermis without an associated inflammatory infiltrate. The primary histopathologic differential diagnoses include fibroepithelial polyps with adipocytes and nevus lipomatosus superficialis, which is more frequently found in children or young adults and is typically characterized clinically by multiple lesions with a cerebriform to verrucoid surface. CONCLUSIONS:While the precise relationship between pedunculated lipofibromas and nevus lipomatosus is still unknown, we propose using pedunculated lipofibroma as a more specific clinical term to refer to solitary pedunculated or broad-based fatty lesions with a smooth surface that occur in older patients and in a wide anatomic distribution.

BACKGROUND:The association between isotretinoin and psychiatric disturbance, including depression and suicidal behavior, is controversial. OBJECTIVE:To investigate whether acne patients prescribed isotretinoin or antibiotics were more likely to have psychiatric disorders and/or engage in suicidal behavior. METHODS:Retrospective cohort study identified acne patients prescribed isotretinoin or oral antibiotics in the IBM® MarketScan® Databases of commercial US insurance claims data from 2011-2017 who were also diagnosed with psychiatric disorders or suicidal behavior. RESULTS:A total of 72,555 patients were included. Compared to acne patients prescribed isotretinoin, patients in the general population were 1.47 times more likely to be diagnosed with suicidal ideation or attempt (adjusted OR 1.47; 1.27, 1.70, p <.0001). However, the general population (adjusted OR 0.87; 0.84, 0.89, p<0.0001) and acne patients prescribed antibiotics (adjusted OR 0.88; 0.85, 0.91, p<0.0001) were less likely to have a psychiatric diagnosis compared to acne patients prescribed isotretinoin. The prevalence of suicidal behavior during isotretinoin treatment was lower (0.10%) (p=0.082), than during the year prior to (0.22%) and during the year after isotretinoin treatment (0.34%), (p = 0.004). LIMITATIONS/CONCLUSIONS:Study excludes individuals with public or no insurance and relies on physician coding accuracy. CONCLUSIONS:Compared to the general population, acne patients prescribed isotretinoin were less likely to engage in suicidal behavior. Further exploration is warranted into the slight increase in suicidal behavior seen in isotretinoin patients one year after therapy.